| Date | May 2012 | Marks available | 1 | Reference code | 12M.1.SL.TZ1.17 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 17 | Adapted from | N/A |
Question
A battery of emf 6.0V is connected to a 2.0Ω resistor. The current in the circuit is 2.0A. The internal resistance of the battery is
A. zero.
B. 1.0 Ω.
C. 3.0 Ω.
D. 4.0 Ω.
Markscheme
B
Examiners report
[N/A]
